Dry Eye Cornea Macular Risk

Dry macular degeneration is a chronic, age-related eye disease usually affecting people over the age of 50. The macula is at the center of the eye and controls sight, particularly fine details in the center of the field of vision. Macular degeneration causes blurred vision or a blind spot in the center of vision.

Main Risk Factors

• The biggest risk factor for macular degeneration is age. It typically begins after the age of 50 and may be so subtle that it isn't noticeable for some time. It affects women more than men, possibly because women tend to live longer.

Race

• Race seems to play a role in risk factors for macular degeneration. Whites are more likely to be affected than blacks, and those with light colored irises are at increased risk as well.

Lifestyle

• Those who are obese, eat a fatty diet, or a diet poor in nutrients from dark leafy vegetables are at greater risk of developing macular degeneration.Smokers put themselves at even more risk. Those who have been exposed frequently to sunlight may also be at increased risk.

Genetics

• People who have relatives with macular degeneration have a higher risk of developing the eye disease. However, a genetic screening test is not available yet.

Other Diseases

• Those with cardiovascular diseases face increased risk of developing macular degeneration. These include high blood pressure, heart disease, stroke, heart attack and artery disease.